In the area of Mt. Paektu of Korea there are many geologically peculiar spots formed by volcanic eruptions.
The volcano of the Hyangdo Peak is in the east of the somma of the Lake Chon on Mt. Paektu. It is 2,712 metres above the sea level.
Its top is covered with 1- to 15-metre-thick pumice.
The part of the Hyangdo Peak by the side of the Lake Chon collapsed at the foundering stage to form a steep slope.
The peaks of the somma of the Lake Chon on Mt. Paektu including the Hyangdo Peak are volcanoes.
The crater of the Lake Chon was formed by foundering of the mountain body, which was filled with water to form the lake.
The Lake Chon belongs to the high crater lake in the world. The surface of its water is 2,190.15 metres above the sea level.
The area of the lake is 9.16 square kilometres, the circumference 14.4 kilometres, the maximum depth 384 metres and the water volume 1,955 million cubic metres.
The lake is mainly fed by atmospheric precipitation and underground water gushing out of its bottom.
It freezes thick before other lakes in Korea. It begins to freeze in mid-October and melts completely in mid-June the next year. The ice is 1.5 metres thick at maximum.
The Paektu hot spring is found along the shore of the Lake Chon. It was formed by hot volcanic gas.
It was discovered on January 21, Juche 73(1984).
The total volume of its minerals is 2.3 grams per litre. The hot spring contains sodium and bicarbonate ions and small amounts of sulphuric and chlorine ions.
The pH is 7.2 and the highest temperature about 73 degrees centigrade.
More From Voice of Korea (EN)
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
January 04, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
Weightlifters of the Democratic People's Republic of Korea set 10 world records in the women's body weight and 2 world records in
January 04, 2026
Weightlifters of the Democratic People's Republic of Korea set 10 world records in the women's body weight and 2 world records in
New houses were built at the Choun Farm and the Ssangbong Farm in Hoesang District, the city of Hamhung of South Hamgyong Province
January 04, 2026
New houses were built at the Choun Farm and the Ssangbong Farm in Hoesang District, the city of Hamhung of South Hamgyong Province
National art organizations and art squads are conducting positive frontline agitation for increased production encouraging the
January 04, 2026
National art organizations and art squads are conducting positive frontline agitation for increased production encouraging the
The Vinalon Institute under the Hamhung Branch of the State Academy of Sciences developed a new energy-saving technology for
January 04, 2026
The Vinalon Institute under the Hamhung Branch of the State Academy of Sciences developed a new energy-saving technology for
The Eighth Congress of the Workers' Party of Korea was held in January 2021. The respected Comrade Kim Jong Un, General Secretary
January 04, 2026
The Eighth Congress of the Workers' Party of Korea was held in January 2021. The respected Comrade Kim Jong Un, General Secretary
The field of electric power industry has built a new photovoltaic power plant with the capacity of thousands of kilowatts in
January 04, 2026
The field of electric power industry has built a new photovoltaic power plant with the capacity of thousands of kilowatts in
The products of the Songdowon General Foodstuff Factory are popular among the Korean people. One day in July 2018 the respected
January 04, 2026
The products of the Songdowon General Foodstuff Factory are popular among the Korean people. One day in July 2018 the respected
Officials and workers in different sectors of the national economy took the first step forward dynamically in the New Year with
January 03, 2026
Officials and workers in different sectors of the national economy took the first step forward dynamically in the New Year with
There is a Children's Union camp which is as beautiful as a picture on the scenic east coast of the Democratic People's Republic
January 03, 2026
There is a Children's Union camp which is as beautiful as a picture on the scenic east coast of the Democratic People's Republic
Scientists of the Wonsan University of Fisheries and the Academy of Fishery Science completed a new technology to produce breeding
January 03, 2026
Scientists of the Wonsan University of Fisheries and the Academy of Fishery Science completed a new technology to produce breeding
The life of the educators, who are devoting themselves to education of younger generations and scientific researches under the
January 03, 2026
The life of the educators, who are devoting themselves to education of younger generations and scientific researches under the
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
January 03, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
The respected Comrade Kim Jong Un made a meaningful congratulatory speech in front of the young vanguard and soldier-builders
January 03, 2026
The respected Comrade Kim Jong Un made a meaningful congratulatory speech in front of the young vanguard and soldier-builders
The New Year 2026 has come. On the morning of the New Year's Day, the family of conjugal doctors Maeng Thae Won and Jo Sin Ok was
January 02, 2026
The New Year 2026 has come. On the morning of the New Year's Day, the family of conjugal doctors Maeng Thae Won and Jo Sin Ok was
The respected Comrade Kim Jong Un received messages of greetings from the General Association of Korean Residents in Japan
January 02, 2026
The respected Comrade Kim Jong Un received messages of greetings from the General Association of Korean Residents in Japan
The respected Comrade Kim Jong Un took part in the inauguration ceremony of the Ryonpho Greenhouse Farm on October 10, 2022. He
January 02, 2026
The respected Comrade Kim Jong Un took part in the inauguration ceremony of the Ryonpho Greenhouse Farm on October 10, 2022. He
The Workers' Party of Korea made a resolute revolutionary decision of great regional development and is pushing ahead with its
January 02, 2026
The Workers' Party of Korea made a resolute revolutionary decision of great regional development and is pushing ahead with its
Officials, working people, service personnel of the People's Army and school youth and children visited the bronze statues of the
January 02, 2026
Officials, working people, service personnel of the People's Army and school youth and children visited the bronze statues of the
Pak Thae Song, Premier of the Cabinet of the Democratic People's Republic of Korea, sent a message of greetings to Manuel Marrero
January 02, 2026
Pak Thae Song, Premier of the Cabinet of the Democratic People's Republic of Korea, sent a message of greetings to Manuel Marrero
More Articles
